JPS56149459A - Asphalt composition - Google Patents

Asphalt composition

Info

Publication number
JPS56149459A
JPS56149459A JP5376480A JP5376480A JPS56149459A JP S56149459 A JPS56149459 A JP S56149459A JP 5376480 A JP5376480 A JP 5376480A JP 5376480 A JP5376480 A JP 5376480A JP S56149459 A JPS56149459 A JP S56149459A
Authority
JP
Japan
Prior art keywords
asphalt
filler
dust
ferrosilicon
aggregate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5376480A
Other languages
Japanese (ja)
Other versions
JPS5729497B2 (en
Inventor
Hirotaka Koga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP5376480A priority Critical patent/JPS56149459A/en
Publication of JPS56149459A publication Critical patent/JPS56149459A/en
Publication of JPS5729497B2 publication Critical patent/JPS5729497B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Road Paving Structures (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: An asphalt composition with improved mechanical strength, useful as a base layer or surface layer of road, which is prepared by incorporating dust secondarily produced in the preparation of ferrosilicon with an asphalt mixed with an aggregate and a filler.
CONSTITUTION: Dust secondarily produced in the preparation of ferrosilicon, or the dust and a residue produced when acetylene is generated from calcium carbide are incorporated as a filler with an asphalt composition prepared by mixing an asphalt with an aggregate and a filler. The asphalt to be used is straight ashalt, blown asphalt, propane-extracted asphalt, etc. The aggragate is sand, ballast, rubble, calcined "SHIRASU", clay, calcium carbonate, talc, fly ash, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP5376480A 1980-04-22 1980-04-22 Asphalt composition Granted JPS56149459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5376480A JPS56149459A (en) 1980-04-22 1980-04-22 Asphalt composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5376480A JPS56149459A (en) 1980-04-22 1980-04-22 Asphalt composition

Publications (2)

Publication Number Publication Date
JPS56149459A true JPS56149459A (en) 1981-11-19
JPS5729497B2 JPS5729497B2 (en) 1982-06-23

Family

ID=12951876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5376480A Granted JPS56149459A (en) 1980-04-22 1980-04-22 Asphalt composition

Country Status (1)

Country Link
JP (1) JPS56149459A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999018151A1 (en) * 1997-10-02 1999-04-15 Rebase Products Inc. Processing and use of carbide lime
DE19716194C2 (en) * 1996-05-03 2001-09-27 Kieselgur Und Kalksandsteinind Perlite-containing stabilizing additive for asphalt mixtures

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158586U (en) * 1983-04-11 1984-10-24 宮田工業株式会社 Bicycle brake device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19716194C2 (en) * 1996-05-03 2001-09-27 Kieselgur Und Kalksandsteinind Perlite-containing stabilizing additive for asphalt mixtures
WO1999018151A1 (en) * 1997-10-02 1999-04-15 Rebase Products Inc. Processing and use of carbide lime

Also Published As

Publication number Publication date
JPS5729497B2 (en) 1982-06-23

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